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GFAAS Mixed Standard, Matrix per Volume 5% HNO₃, PerkinElmer

Catalog Number: (97011-978)

Supplier: PerkinElmer

Description: The mixed standard, matrix per volume 5% HNO₃, concentration of elements are 5 mg/l Beryllium and Cadmium, 10 mg/l Silver, 20 mg/l Chromium, Iron and Magnesium, 50 mg/l Barium, Cobalt, Copper and Nickel, 100 mg/l Aluminium, Arsenic, Lead, Antimony, Selenium and Thallium.

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Certipur® Iron(II) Ethylenediammonium Sulfate Volumetric Standard, Secondary Reference Material for Redox Titration, Traceable to NIST Standard Reference Material (SRM), MilliporeSigma

Catalog Number: (EM1.02402.0080)

Supplier: MilliporeSigma

Description: Certipur®, Glass bottle, pre-packed

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Pyrite (FeS₂) naturally occurring mineral, grains ∼1.5-4.8mm (0.06-0.19in)

Supplier: Thermo Scientific Chemicals

Description: For grain mounts, XRD and microprobe standards, identification of unknown minerals
Hardness: 6-6.5

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Plant Nutrition Chemical Set

Catalog Number: (470112-540)

Supplier: LaMotte

Description: What makes a plant grow stronger and healthier? This set of ten standardized nutrient solutions are formulated specifically for hydroponic plant studies. The solutions are used to make up a total plant nutrient mixture, plant nutrient mixtures lacking in calcium, magnesium, potassium, nitrogen, phosphorus, sulfur, iron and trace elements.

Iron(III) chloride hexahydrate 97, lumps ACS suitable for use as excipient

Supplier: Spectrum Chemicals

Description: Ferric Chloride, Hexahydrate, Lump, Reagent, ACS, also known as Iron Chloride, is a chemical compound to produce the Weigert’s iron hematoxylin solution for nuclear stains, trichrome staining and staining with acidic counterstains As an ACS grade Reagent, Spectrum Chemical manufactured Ferric Chloride is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity

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Hydrogen peroxide solution_SC 30% aqueous solution ACS

Supplier: Spectrum Chemicals

Description: Hydrogen Peroxide Solution, 30 Percent, Reagent, ACS, is the simplest peroxide, a strong oxidizer that appears as a clear and slightly viscous liquid. Its oxidizing properties are so strong that it is considered a highly reactive oxygen species. Due to it being a weak acid it can form hydroperoxide or peroxide salts. One of its biggest uses is in the treatment of drinking water, removing odors, organic materials and the amount of Hydrogen sulfides and Iron. As an ACS grade Reagent, Spectrum Chemical manufactured Hydrogen Peroxide is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness

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Iron(III) oxide 95, powder, reagent suitable for use as excipient

Supplier: Spectrum Chemicals

Description: Ferric Oxide, Powder, Reagent is an inorganic compound and is one of the main oxides of iron. It is used as a polishing agent (jeweler's rouge), a pigment and a photocatalyst. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

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Ammonium iron(II) sulphate hexahydrate 98.5-101.5%, crystalline ACS

Supplier: MP Biomedicals

Description: Ferrous ammonium sulfate is often employed as an analytical standard, and has been used in a variety of other applications from nanomaterials to general redox reactions. It is used for titration purposes.

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